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Probe health indicator
Interchangeable power plug (North America
1x plastic cup
it removes the guesswork and keeps your plants thriving
Packaging may vary
Bluelab pH ProbePlus halloween25 Probe health indicatorA replacement pH and Temperature probe for Bluelab pH PenPlus Keep your Bluelab pH PenPlus performing at its best with the Bluelab pH ProbePlus. Designed as a direct replacement probe, it makes it easy to restore accurate pH and temperature measurements without replacing your entire pen. Features: Easy to replace No tools required Measure pH and Temperature Double junction probe design KCl filled storage cap Purchase together with Bluelab pH Care Kit
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